Environmental Protection Agency - GPO

1 Vol. 80 Friday, No. 74 April 17, 2015 Part II Environmental Protection Agency 40 CFR Parts 257 and 261 Hazardous and Solid Waste Management System; Disposal of Coal Combustion Residuals From Electric Utilities; Final Rule VerDate Sep<11>2014 19:48 Apr 16, 2015 Jkt 235001 PO 00000 Frm 00001 Fmt 4717 Sfmt 4717 E:\FR\FM\ 17 APR2asabaliauskas on DSK5 VPTVN1 PROD with RULES21302 federal Register/ Vol. 80, No. 74 / Friday, April 17, 2015 / Rules and Regulations Environmental Protection Agency 40 CFR Parts 257 and 261 [EPA HQ RCRA 2009 0640; FRL 9919 44 OSWER] RIN 2050 AE81 Hazardous and Solid Waste Management System; Disposal of Coal Combustion Residuals From Electric Utilities Agency : Environmental Protection Agency (EPA).

2 ACTION: Final rule. SUMMARY: The Environmental Protection Agency (EPA or the Agency ) is publishing a final rule to regulate the disposal of coal combustion residuals (CCR) as solid waste under subtitle D of the Resource Conservation and Recovery Act (RCRA). The available information demonstrates that the risks posed to human health and the environment by certain CCR management units warrant regulatory controls. EPA is finalizing national minimum criteria for existing and new CCR landfills and existing and new CCR surface impoundments and all lateral expansions consisting of location restrictions, design and operating criteria, groundwater monitoring and corrective action, closure requirements and post closure care, and recordkeeping, notification, and internet posting requirements.

3 The rule requires any existing unlined CCR surface impoundment that is contaminating groundwater above a regulated constituent s groundwater Protection standard to stop receiving CCR and either retrofit or close, except in limited circumstances. It also requires the closure of any CCR landfill or CCR surface impoundment that cannot meet the applicable performance criteria for location restrictions or structural integrity. Finally, those CCR surface impoundments that do not receive CCR after the effective date of the rule, but still contain water and CCR will be subject to all applicable regulatory requirements, unless the owner or operator of the facility dewaters and installs a final cover system on these inactive units no later than three years from publication of the rule.

4 EPA is deferring its final decision on the Bevill Regulatory Determination because of regulatory and technical uncertainties that cannot be resolved at this time. DATES: This final rule is effective on October 14, 2015 . ADDRESSES: EPA has established three dockets for this regulatory action under Docket ID No. EPA HQ RCRA 2009 0640, Docket ID No. EPA HQ RCRA 2011 0392, and Docket ID No. EPA HQ RCRA 2012 0028. All documents in these dockets are available at http:// Although listed in the index, some information is not publicly available, , Confidential Business Information (CBI) or other information whose disclosure is restricted by statute.

5 Certain other material, such as copyrighted material, is not placed on the Internet and will be publicly available only in hard copy form. Publicly available docket materials are available either electronically in or in hard copy at the OSWER Docket, EPA/DC, WJC West Building, Room 3334, 1301 Constitution Ave. NW., Washington, DC 20460. The Public Reading Room is open from 8:30 to 4:30 , Monday through Friday, excluding legal holidays. The telephone number for the Public Reading Room is (202) 566 1744, and the telephone number for the OSWER Docket is 202 566 0276.

6 FOR FURTHER INFORMATION CONTACT: For questions on technical issues: Alexander Livnat, Office of Resource Conservation and Recovery, Environmental Protection Agency , 5304P; telephone number: (703) 308 7251; fax number: (703) 605 0595; email address: or Steve Souders, Office of Resource Conservation and Recovery, Environmental Protection Agency , 5304P; telephone number: (703) 308 8431; fax number: (703) 605 0595; email address: For questions on the regulatory impact analysis: Richard Benware, Office of Resource Conservation and Recovery, Environmental Protection Agency , 5305P; telephone number: (703) 308 0436; fax number: (703) 308 7904; email address: For questions on the risk assessment: Jason Mills, Office of Resource Conservation and Recovery, Environmental Protection Agency , 5305P; telephone number: (703) 305 9091; fax number: (703) 308 7904.

7 Email address: For more information on this rulemaking please visit SUPPLEMENTARY INFORMATION: A. Does this action apply to me? This rule applies to all coal combustion residuals (CCR) generated by electric utilities and independent power producers that fall within the North American Industry Classification System (NAICS) code 221112 and may affect the following entities: Electric utility facilities and independent power producers that fall under the NAICS code 221112. The industry sector(s) identified above may not be exhaustive; other types of entities not listed could also be affected.

8 The Agency s aim is to provide a guide for readers regarding those entities that potentially could be affected by this action. To determine whether your facility, company, business, organization, etc., is affected by this action, you should refer to the applicability criteria discussed in Unit of this document If you have any questions regarding the applicability of this action to a particular entity, consult the person listed in the preceding FOR FURTHER INFORMATION CONTACT section. B. What actions are not addressed in this rule? This rule does not address the placement of CCR in coal mines.

9 The Department of Interior (DOI) and, as necessary, EPA will address the management of CCR in minefills in separate regulatory action(s), consistent with the approach recommended by the National Academy of Sciences, recognizing the expertise of DOI s Office of Surface Mining Reclamation and Enforcement in this area. See Unit VI of this document for further details. This rule does not regulate practices that meet the definition of a beneficial use of CCR. Beneficial uses that occur after the effective date of the rule need to determine if they comply with the criteria contained in the definition of beneficial use of CCRs.

10 This rule does not affect past beneficial uses ( , uses completed before the effective date of the rule.) See Unit VI of this document for further details on proposed clarifications of beneficial use. Furthermore, CCR from non-utility boilers burning coal are also not addressed in this final rule. EPA will decide on an appropriate action for these wastes through a separate rulemaking effort. See Unit IV of this document for further details. Finally, this rule does not apply to municipal solid waste landfills (MSWLFs) that receive CCR for disposal or use as daily cover.